Trina Robbins was an American cartoonist. She was an early participant in the underground comix movement, and one of the first women in the movement. She co-produced the 1970 underground comic It Ain't Me, Babe, which was the first comic book entirely created by women. She co-founded the Wimmen's Comix collective, wrote for Wonder Woman, and produced adaptations of Dope and The Silver Metal Lover. She was inducted into the Will Eisner Hall of Fame in 2013 and received Eisner Awards in 2017 and 2021.

Underground comix are small press or self-published comic books that are often socially relevant or satirical in nature. They differ from mainstream comics in depicting content forbidden to mainstream publications by the Comics Code Authority, including explicit drug use, sexuality, and violence. They were most popular in the United States in the late 1960s and 1970s, and in the United Kingdom in the 1970s.